2899636425252 has 384 divisors, whose sum is σ = 9065233121280. Its totient is φ = 783634642560.

The previous prime is 2899636425209. The next prime is 2899636425271. The reversal of 2899636425252 is 2525246369982.

2899636425252 is a `hidden beast` number, since 2 + 8 + 9 + 9 + 63 + 6 + 42 + 525 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 2899636425252.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 730937373 + ... + 730941339.

It is an arithmetic number, because the mean of its divisors is an integer number (23607377920).

Almost surely, 2^{2899636425252} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2899636425252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4532616560640).

2899636425252 is an abundant number, since it is smaller than the sum of its proper divisors (6165596696028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2899636425252 is a wasteful number, since it uses less digits than its factorization.

2899636425252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4468 (or 4460 counting only the distinct ones).

The product of its digits is 111974400, while the sum is 63.

The spelling of 2899636425252 in words is "two trillion, eight hundred ninety-nine billion, six hundred thirty-six million, four hundred twenty-five thousand, two hundred fifty-two".